Tom, my software setup is a little different than yours. I am running California restrictions without Zimmerman. Since I only get a maximum watering time of 10 minutes per station, I want every second of it no matter what. Thus, I am not using Zimmerman but am using California restrictions to inhibit watering after a rain. The inhibit goes into effect properly but after a few days % watering is still on zero. I am pretty sure there is a bug somewhere.